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crg_301

铜虫 (初入文坛)

[交流] 角阀结构图

材料清单
MATERIAL LIST
  部件
PART 规格说明
SPECIFICATION
1. 手轮螺母
Handwheel Nut 钢ASTM A 307
Steel ASTM A 307
2. 标志板
Identification Plate 铝
Aluminum
3. 手轮
Handwheel 铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B
4. 轭架衬套
Yoke Bushing 铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400
5. 阀盖
Bonnet 铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B
6. 阀杆
Stem 黄铜ASTM B 16合金C36000
Brass ASTM B 16 Alloy C36000
7. 密封压盖随动件螺母
Gland Follower Nut 黄铜ASTM F 467合金C27000
Brass ASTM F 467 Alloy C27000
8. 密封压盖随动件柱头螺栓
Gland Follower Stud 钢ASTM A 307
Steel ASTM A 307
9. 密封压盖随动件
Gland Follower 铸铁ASTM A 126级别B
或球墨铸铁ASTM A 536
Cast Iron ASTM A 126 Class B
or Ductile Iron ASTM A 536
10. 填料压盖
Packing Gland 镀锌铁粉ASTM B 783或ASTM B 16
Zinc Plated Powdered Iron ASTM B 783
or ASTM B 16
11. 填料
Packing 含石墨的合成纤维
Synthetic Fibers with Graphite
12. 1 阀体螺栓
1 Body Bolt 钢ASTM A 307
Steel ASTM A 307
13. 阀体垫圈
Body Gasket 合成纤维
Synthetic Fibers
14. 1 阀体螺母
1 Body Nut 钢ASTM A 307
Steel ASTM A 307
15. 摆动螺母
Swivel Nut 铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400
16. 2 阀瓣笼
2 Disc Cage 铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B
17. 3 阀瓣
3 Disc 青铜ASTM B 584合金C84400 (B)
Bronze ASTM B 584 Alloy C84400 (B)
18. 4 阀瓣板
4 Disc Plate 铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B
19. 阀瓣螺母
Disc Nut 青铜
Bronze
20. 阀座环
Seat Ring 铸青铜ASTM B 584合金C84400
Cast Bronze ASTM B 584 Alloy C84400
21. 阀体
Body 铸铁ASTM A 126级别B
Cast Iron ASTM A 126 Class B
1 DN50阀门配置六角头钢帽螺丝。
2 DN50至DN125是铸青铜ASTM B 584合金C84400.
3 DN200为带青铜阀瓣面环和黄铜导向的铸铁阀瓣。
4 DN50至DN100是铸青铜ASTM B 584合金C84400.
1 2" have hex head steel capscrews.
2 2" thru 5" are Cast Bronze ASTM B 584 Alloy C84400.
3 8" have Cast Iron Disc with Bronze Disc Face Rings and Brass Pilots.
4 2" thru 4" are Cast Bronze ASTM B 584 Alloy C
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